CY25403
CY25403 is Three-PLL Programmable Clock Generator manufactured by Cypress.
CY25403/CY25423/CY25483
Three-PLL Programmable Clock Generator with Spread Spectrum
Three-PLL Programmable Clock Generator with Spread Spectrum
Features
- Three fully integrated phase-locked loops (PLLs)
- Input frequency range
- External crystal: 8 to 48 MHz
- External reference: 8 to 166 MHz clock
- Reference clock input voltage range
- 2.5 V, 3.0 V, and 3.3 V for CY25483
- 1.8 V for CY25403 and CY25423
- Wide operating output frequency range
- 3 to 166 MHz
- Programmable spread spectrum with center and down spread option and lexmark and linear modulation profiles
- VDD supply voltage options
- 2.5 V, 3.0 V, and 3.3 V for CY25403 and CY25483
- 1.8 V for CY25423
- Frequency select feature with option to select four different frequencies
- Power-down, output enable, and SS ON/OFF controls
- Low jitter, high accuracy outputs
- Ability to synthesize nonstandard frequencies with Fractional-N capability
- Three clock outputs with programmable drive...
